environmental impact is limited to contribution to the greenhouse effect due to electricity consumption and due to possible refrigerant leakages. Due to the higher efficiency of the geothermal heat pumps (COP = 4 to 6) compared with air source heat pumps (COP = 2,5 to 3,5) and fossil fuels (efficiency = 80-90%),
Enlightening the World, 1886. A landmark at the entrance to New York Harbor since 1886, the Statue of Liberty is a national and international symbol with multiple meanings.ntended as a sign of friendship between the United States and France and as a monument to political liberty in both nations, it has come to represent a broader vision of freedom and democracy and the promise of a better life for the millions of immigrants who passed by her as they entered the country.
Fast Facts: New York Fun Facts and Trivia. Flag: Emblazoned on a dark blue field is the state coat of arms. The goddess Liberty holds a pole with a Liberty Cap on top. Liberty stands for freedom. At her feet is a discarded crown, representing freedom from England at the end of the revolutionary war. On the right is the goddess, Justice. She wears a blindfold and carries the scales of justice.